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公开(公告)号：US3927732A
公开(公告)日：1975-12-23
申请号：US45687574
申请日：1974-04-01
发明人： OOKA TAKAYUKI , AIHARA SHINJI
CPC分类号： B66F11/04
摘要： A scaffold is provided on a top of the jack, which in turn is provided on the truck to be laid on the truck, so that the truck can be moved to the adjacent divisions passing through the man hole of the divisional bulkhead.
摘要翻译： 在千斤顶的顶部设置有脚手架，该支架又设置在要放置在卡车上的卡车上，使得卡车可以移动到穿过分隔壁的人孔的相邻分隔件。
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公开(公告)号：US3919930A
公开(公告)日：1975-11-18
申请号：US41564773
申请日：1973-11-14
摘要： The air circulating apparatus comprises a movable carriage in the form of an arch, an air supply duct mounted on the carriage and provided with an air discharge port for forming an air curtain across the tunnel, and an exhaust duct mounted on the carriage and projecting forwardly. The carriage is provided with crawlers so as to be movable. A sufficient space is left beneath the carriage and the air supply duct for free passage of vehicles.
摘要翻译： 空气循环装置包括拱形的可移动托架，安装在托架上的空气供给管道，并且设置有用于在隧道上形成气帘的排气口和安装在托架上并向前突出的排气管道 。 滑架设置有可移动的履带。 车厢下方留有足够的空间，空气供应管道可自由通行车辆。
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公开(公告)号：US3880340A
公开(公告)日：1975-04-29
申请号：US46961074
申请日：1974-05-13
发明人： TAKEUCHI TETSUO , SHIOZAWA KAORU
CPC分类号： B23K5/08
摘要： Apparatus for regularly welding a tack welded flange to a pipe in which welding torches for welding outer corner on the pipe and inner corner of the flange are automatically positioned. To this end means for positioning the welding torch for welding the outer corner is provided and means for moving the welding torch for welding the inner corner according as the former welding torch is moved for positioning the latter welding torch.
摘要翻译： 用于将定位焊接法兰定期焊接到管的装置，其中用于焊接用于焊接外管角和法兰内角的焊炬自动定位。 为此，设置用于焊接的焊炬用于焊接外角，并且用于移动用于焊接内角的焊炬的装置，根据前一个焊炬被移动以定位后者的焊炬。
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公开(公告)号：US3874217A
公开(公告)日：1975-04-01
申请号：US38252773
申请日：1973-07-25
发明人： SHIOZAWA KAORU
CPC分类号： B21D43/006
摘要： Automatic sorting apparatus in a pipe working system comprising a pipe loading means having hooks to receive a pipe to be bent, the receiving operation of the hooks serving also as a sorting operation for pipe bending.
摘要翻译： 管道加工系统中的自动分拣装置，包括具有用于接收待弯曲的管的钩的管装载装置，用于管弯曲的分拣操作的钩的接收操作。
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公开(公告)号：US3867897A
公开(公告)日：1975-02-25
申请号：US39598773
申请日：1973-09-10
发明人： YAMAMOTO OSAMI
CPC分类号： B63H25/382
摘要： A rudder for a ship, the effective area of which rudder may be varied controllably depending upon the speed of navigation. To this end, the rudder comprises a main rudder portion provided with an auxiliary rudder portion which may be controllably projected rearward of the rudder by hydraulically-operated driving means provided in the main rudder portion.
摘要翻译： 一艘船的方向舵，其方向舵的有效区域可能根据导航速度可控地变化。 为此，方向舵包括主舵部分，该主舵部分设置有辅助方向舵部分，该辅助方向舵部分可通过设置在主舵部分中的液压操纵的驱动装置可控地突出到舵的后方。
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公开(公告)号：US3842781A
公开(公告)日：1974-10-22
申请号：US42369873
申请日：1973-12-11
发明人： KIKUI K
CPC分类号： B63B35/70
摘要： Apparatus for lashing a pusher with a barge whereby the lashing can be performed without the working of the operator on the barge for ensuring the safety in lashing work. To this end the apparatus comprises a pair of pivotal arms, a hydraulically actuated sliding rod supported by each arm, a pulley on the end of each sliding rod, an actuating rope passing over each pulley and attached to a weight, and a winch supported on each arm for winding the actuating ropes, located on the pusher for lifting a weight connected to the lashing rope and engaging the weight with a bitt provided on the barge, and a winch for winding the lashing rope.
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7.发明授权
公开(公告)号：US3822000A
公开(公告)日：1974-07-02
申请号：US33506473
申请日：1973-02-23
发明人： MAEDA K
CPC分类号： B63C5/02 , B63C2005/025 , E04G3/28
摘要： Scaffolding comprising a pair of lifting platforms each having a scaffold and vertically movably provided an inner wall of the prefabricated module to be connected other modules, and a scaffold connecting both platforms.
摘要翻译： 脚手架包括一对升降平台，每个提升平台均具有脚手架，并且垂直地可移动地设置有待连接其他模块的预制模块的内壁，以及连接两个平台的脚手架。
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公开(公告)号：US3800980A
公开(公告)日：1974-04-02
申请号：US3800980D
申请日：1973-01-24
发明人： TAKEUCHI T , ORIMOTO T
CPC分类号： B65G1/0442 , B65G1/08
摘要： A pipe storing rack characterized in that pipe take-out passage is provided in the lower part of the rack in continuation to the vertical pipe storing passages, a pipe stopping projection is provided halfway in said pipe take-out passage, and a lift means adapted to push up a lowermost pipe held by said projection and force out said pipe under the weight of the succeeding pipes is also provided in said pipe take-out passage.
摘要翻译： 一种管道存放架，其特征在于，在机架的下部设置有连续垂直管道存放通道的管道取出通道，在所述管道取出通道的中途设有管道止动突起，以及适于 在所述管取出通道中还设置有由所述突出部保持的最下管并且在随后的管的重力下将所述管推出。
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公开(公告)号：US3786796A
公开(公告)日：1974-01-22
申请号：US3786796D
申请日：1972-04-12
发明人： OKAZAKI T
IPC分类号： F02F7/00
CPC分类号： F02F7/0046 , F02F7/006 , Y10S123/06 , Y10T29/4925 , Y10T29/49822
摘要： Method of taking the piston from the engine in the internal combustion engine, more particularly in the trunk piston engine, characterized by that the connecting rod is disconnected from the piston and turned to a suitable position in the crankcase, the piston is drawn out of the cylinder to the crankshaft and supported on the crankshaft, and the crankshaft is rotated together with the piston to the position where the piston is taken out of the engine.
摘要翻译： 更具体地，在主干活塞发动机中从发动机中取出活塞的方法，其特征在于，所述连杆与所述活塞断开并转动到所述曲轴箱中的适当位置，所述活塞从所述内燃机 气缸到曲轴并支撑在曲轴上，曲轴与活塞一起旋转到活塞从发动机中取出的位置。
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公开(公告)号：US3785357A
公开(公告)日：1974-01-15
申请号：US24312772
申请日：1972-04-12
发明人： OKAZAKI T
IPC分类号： F02F7/00
CPC分类号： F02F7/0046 , F02F7/0012 , F02F7/006 , Y10S123/06
摘要： Cylinder construction for easily taking out the piston from the engine characterized by that the each cylinder liner can be removed in the crankcase and each piston can be rotated in the crankcase together with the connecting rod to a suitable position where the piston is taken from the engine.
摘要翻译： 用于从发动机容易地取出活塞的气缸构造，其特征在于，每个气缸套可以在曲轴箱中移除，并且每个活塞可以与连杆一起在曲轴箱中旋转到合适的位置，其中活塞从发动机 。
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